Journal ArticleDOI
Zur kristallstruktur von La2Ti2O7
TLDR
Zusammenfassung La2Ti2O7 wurde dargestellt und an Einkristallen rontgenographisch untersucht as discussed by the authors.About:
This article is published in Journal of Inorganic and Nuclear Chemistry.The article was published on 1975-09-01. It has received 42 citations till now.read more
Citations
More filters
Journal ArticleDOI
Ti 2p and O 1s core levels and chemical bonding in titanium-bearing oxides
TL;DR: In this paper, a set of available experimental data on the binding energies of Ti 2p3/2 and O 1s core levels in titanium-bearing oxides has been presented by using the binding energy difference (O 1s−Ti 2p 3/2) as a robust parameter to characterize these compounds.
Journal ArticleDOI
Synthesis of perovskite-related layered AnBnO3n+2 = ABOX type niobates and titanates and study of their structural, electric and magnetic properties
TL;DR: In this paper, the properties of ABO X niobates and titanates are investigated and compared with those of the homologous series A n B n O 3 n +2.
Journal ArticleDOI
Band gaps from the Tran-Blaha modified Becke-Johnson approach: a systematic investigation.
TL;DR: This work investigates the performance of the TB-mBJ potential for the description of electronic band structures in a comprehensive set of semiconductors and insulators and proposes to combine it with the Hubbard U correction for localized d∕f states, which is able to provide overall good descriptions for both the band gaps and semi-core states binding energies.
Journal ArticleDOI
Non-radiative relaxation processes of the Pr3+ ion in solids
TL;DR: In this article, the 3 P 0 → 1 D 2 nonradiative decay rates of Pr3+ and the transition probabilities AVIB for the vibronic 3 H 4 → 3 P 1 excitation transitions were measured at 4.2 K in several host lattices.
Journal ArticleDOI
Synthesis, structural, magnetic and transport properties of layered perovskite-related titanates, niobates and tantalates of the type AnBnO3n+2, A′Ak−1BkO3k+1 and AmBm−1O3m
TL;DR: In this paper, a comprehensive overview on the title oxides and their properties is presented, with emphasis on electrical conductors, with a special feature of the quasi-1D metals of the type AnBnO3n+2 is their compositional, structural and electronic proximity to nonconducting (anti)ferroelectrics.
References
More filters
Journal ArticleDOI
PREPARATION AND PROPERTIES OF THE Ln$sub 2$Ti$sub 2$O$sub 7$-TYPE RARE EARTH TITANATES
Journal ArticleDOI
On the crystal structure and properties of Ca2Nb2O7, “calcium pyroniobate”
J. K. Brandon,Helen D. Megaw +1 more
TL;DR: In this paper, preliminary results for Ca2Nb2O7 indicate a new type of structure for an A2B 2O7 compound containing BO6 octahedra.
Journal ArticleDOI
Zur kristallstruktur von Ca2Nb2O7
TL;DR: In this paper, ausammenfassung Ca2Nb2O7 wurde dargestellt und an Einkristallen rontgenographisch untersucht.